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Normas DIN – AENOR
DIN 3387-1:2006-04

DIN 3387-1:2006-04

Separable pipe connections for metal gas pipes - Part 1: Connections for pipes with smooth ends

Raccords démontables pour tuyauteries gaz métalliques - Partie 1: Raccordements pour des tuyauteries avec les extrémités lisses

Lösbare Rohrverbindungen für metallene Gasleitungen - Teil 1: Glattrohrverbindungen

Fecha Anulación:
2018-11 /Withdrawn
Relación con otras normas DIN:

Reemplazada por: DIN 3387-1:2008-11

Resumen:
This standard exclusively applies to requirements and examination of connecting pieces solvable with tool, which seal against smooth walls of metallic pipes or other metallic cylindrical elements metallically or non-metallically. The connecting piece knows also different kinds of connection, e.g. threads, exhibit flange etc.. In addition it can have different designs, e.g. straight piece, angle or T-fitting etc.. The connecting pieces must be suitable for pipes, which are operated with gases in accordance to the DVGW rules G 260 and are insde the operating pressure- and tubing outside diameter-range of the table 1 and are calculated for an operating temperature between - 20 °C and + 60 °C . This standard does not apply to connections within of gas appliances.
Keywords:
Assembly instructions, Components, Compression fittings, Connecting pieces, Connections, Cylindrical shape, Definitions, Detachable, Fittings, Flanges, Flat, Gas circuits, Gas connections, Gas fittings, Gas installations, Gas pipelines, Gas technology, Gases, Internal pressure, Marking, Metals, Pipe connections, Pipe couplings, Pipes, Specification (approval), Terminology, Testing, Threads, Tightness, Working pressures
77,76
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